<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./js/vue.js"></script>
    <style>
        #app {
            width: 1000px;
            margin: 40px auto;
        }

        .wrapper {
            margin-bottom: 10px;
            width: 400px;
            border: 1px solid #ccc;
            border-radius: 5px;
            box-shadow: 5px 5px 5px #ccc;
            padding: 10px;
        }

        .book-name {
            text-align: center;
            font-size: 20px;
        }

        .book-info {
            margin: 10px;
            display: flex;
            justify-content: space-around;
        }
    </style>
</head>

<body>
    <div id="app">
        <book :name="book1.name" :author="book1.author" :language="book1.language" :page="book1.page" :num="book1.num">
        </book>
        <book :name="book2.name" :author="book2.author" :language="book2.language" :page="book2.page" :num="book1.num">
        </book>
        <book-component :book="book3"></book-component>
        <book-component :book="book2"></book-component>
    </div>
</body>
<script type="text/x-template" id="book">
    <div class="wrapper">
        <div class="book-name">《{{name}}》</div>
        <div class="book-info">
            <span>作者:{{author}}</span>
            <span>语言:{{language}}</span>
        </div>
        <div class="book-info">
            <span>页数:{{page}}</span>
            <span>库存:{{num}}</span>
        </div>
    </div>
</script>
<script type="text/x-template" id="book-component">
    <div class="wrapper">
        <div class="book-name">《{{name}}》</div>
        <div class="book-info">
            <span>作者:{{author}}</span>
            <span>语言:{{language}}</span>
        </div>
        <div class="book-info">
            <span>页数:{{page}}</span>
            <span>库存:{{num}}</span>
        </div>
    </div>
</script>

<script>
    Vue.component('book', {
        template: '#book',
        props: {
            name: String,
            author: String,
            language: String,
            page: Number,
            num: Number
        }
    })

    function BookObj(opt) {
        this.name = opt.name
        this.author = opt.author
        this.language = opt.language
        this.page = opt.page
        this.num = opt.num
    }

    Vue.component('book-component', {
        template: '#book-component',
        props: {
            book: BookObj
        }
    })

    const vm = new Vue({
        el: '#app',
        data: {
            book1:{
                name:'红楼梦',
                author:'曹雪芹',
                language:'中文',
                page:1602,
                num:199
            },
            book2:{
                name:'红楼梦',
                author:'曹雪芹',
                language:'中文',
                page:1602,
                num:199
            },
            book3:new BookObj({
                name:'红楼梦',
                author:'',
                language:'',
                page:1602,
                num:199
            })
        }
    })
</script>

</html>